It has been a third day in a row of me trying to migrate my websites to Aeon, each time failing miserably due to weird and unpredictable errors. Most recently using these two plugins over a fresh installation of WP.

Duplicator Pro - the restoration process simply ends with 502 error no further explanation give.
Backup Migration - again the whole process fail, this time I am given following log:

[STEP] [2022-06-27 15:10:31] Initializing restore process
[STEP] [2022-06-27 15:10:33] Looking for PHP CLI executable file.
[WARN] [2022-06-27 15:10:33] PHP CLI is disabled in your php.ini file, the process may be unstable.
[SUCCESS] [2022-06-27 15:10:33] Restore process responded
[SUCCESS] [2022-06-27 15:10:33] Locking migration process
[STEP] [2022-06-27 15:10:33] Initializing restore process
[INFO] [2022-06-27 15:10:33] Backup & Migration version: 1.2.1
[INFO] [2022-06-27 15:10:33] Initializing custom error handler
[INFO] [2022-06-27 15:10:33] Site which will be restored: site_url
[INFO] [2022-06-27 15:10:33] PHP Version: 7.4.8
[INFO] [2022-06-27 15:10:33] WP Version: 6.0
[INFO] [2022-06-27 15:10:33] MySQL Version: 5.5.5
[INFO] [2022-06-27 15:10:33] MySQL Max Length: 3145728
[INFO] [2022-06-27 15:10:33] Web server: Apache
[INFO] [2022-06-27 15:10:33] Max execution time (in seconds): 60
[SUCCESS] [2022-06-27 15:10:33] Restore process initialized successfully.
[STEP] [2022-06-27 15:10:33] Free space checking...
[INFO] [2022-06-27 15:10:33] Checking if there is enough amount of free space
[INFO] [2022-06-27 15:10:33] Requires at least 386948491 bytes. [369.02 MB]
[INFO] [2022-06-27 15:10:33] Disk free space function is disabled by hosting.
[INFO] [2022-06-27 15:10:33] Using dummy file to check free space (it can take some time).
[DOWNLOAD GENERATED] File downloaded on (server time): 2022-06-27 15:12:04
[DOWNLOAD GENERATED] Last update (seconds): 93 seconds ago
[DOWNLOAD GENERATED] Last update (date): 2022-06-27 15:10:31

Similarly I failed using ftp function where again I hit file limitations, I could not upload zipped backups via ftp as there seems to be some file size limitation hard coded or at least not reachable from user's ends. At the same time, there is no limitation of how big the website can be on AeonFree as the space is unlimited.

I would be supergrateful if someone can link me to an up to date tutorial on how to migrate without problems a Wordpress website to AeonFree. Thank you!